← Older revision Revision as of 18:38, 13 March 2017 Line 9: Line 9:  {| border="0" cellpadding="3" style="border:1px solid lightgray;border-collapse:collapse;" {| border="0" cellpadding="3" style="border:1px solid lightgray;border-collapse:collapse;"  |- |- −| <span class="plainlinks">[http://community.elphel.com/files/production/{{{1}}}.jpeg http://community.elphel.com/files/production/{{{1}}}_resized.jpeg]</span>+| <span class="plainlinks">[https://community.elphel.com/files/production/{{{1}}}.jpeg https://community.elphel.com/files/production/{{{1}}}_resized.jpeg]</span> −| <span class="plainlinks">[http://community.elphel.com/files/production/{{{1}}}_extra.jpeg http://community.elphel.com/files/production/{{{1}}}_extra_resized.jpeg]</span>+| <span class="plainlinks">[https://community.elphel.com/files/production/{{{1}}}_extra.jpeg https://community.elphel.com/files/production/{{{1}}}_extra_resized.jpeg]</span>  |- |-  | | −<span class="plainlinks" title="View model in the Web X3D Viewer">[http://community.elphel.com/x3d/index.html?nobuttons&animate&model=/x3d/x3d_model_files/x3d/{{{1}}}.x3d http://community.elphel.com/pictures/webx3dicon.png]</span><br/>+<span class="plainlinks" title="View model in the Web X3D Viewer">[https://community.elphel.com/x3d/index.html?nobuttons&animate&model=/x3d/x3d_model_files/x3d/{{{1}}}.x3d https://community.elphel.com/pictures/webx3dicon.png]</span><br/> −[http://community.elphel.com/files/production/{{{1}}}.stp.tar.gz 3d (step)]&nbsp;&nbsp;+[https://community.elphel.com/files/production/{{{1}}}.stp.tar.gz 3d (step)]&nbsp;&nbsp; −[http://community.elphel.com/files/production/{{{1}}}.dxf.tar.gz 2d (dxf)]&nbsp;&nbsp;+[https://community.elphel.com/files/production/{{{1}}}.dxf.tar.gz 2d (dxf)]&nbsp;&nbsp; −[http://community.elphel.com/files/production/{{{1}}}.pdf        2d (pdf)]&nbsp;&nbsp;+[https://community.elphel.com/files/production/{{{1}}}.pdf        2d (pdf)]&nbsp;&nbsp;  | |  |} |} Oleg

← Older revision Revision as of 18:37, 13 March 2017 Line 9: Line 9:  {| border="0" cellpadding="3" style="border:1px solid lightgray;border-collapse:collapse;" {| border="0" cellpadding="3" style="border:1px solid lightgray;border-collapse:collapse;"  |- |- −| <span class="plainlinks">[http://community.elphel.com/files/production/{{{1}}}.jpeg http://community.elphel.com/files/production/{{{1}}}_resized.jpeg]</span>+| <span class="plainlinks">[https://community.elphel.com/files/production/{{{1}}}.jpeg https://community.elphel.com/files/production/{{{1}}}_resized.jpeg]</span>  |- |-  | | −<span class="plainlinks" title="View model in the Web X3D Viewer">[http://community.elphel.com/x3d/index.html?nobuttons&animate&model=/x3d/x3d_model_files/x3d/{{{1}}}.x3d http://community.elphel.com/pictures/webx3dicon.png]</span><br/>+<span class="plainlinks" title="View model in the Web X3D Viewer">[https://community.elphel.com/x3d/index.html?nobuttons&animate&model=/x3d/x3d_model_files/x3d/{{{1}}}.x3d https://community.elphel.com/pictures/webx3dicon.png]</span><br/> −[http://community.elphel.com/files/production/{{{1}}}.stp.tar.gz 3d (step)]&nbsp;&nbsp;+[https://community.elphel.com/files/production/{{{1}}}.stp.tar.gz 3d (step)]&nbsp;&nbsp; −[http://community.elphel.com/files/production/{{{1}}}.dxf.tar.gz 2d (dxf)]&nbsp;&nbsp;+[https://community.elphel.com/files/production/{{{1}}}.dxf.tar.gz 2d (dxf)]&nbsp;&nbsp; −[http://community.elphel.com/files/production/{{{1}}}.pdf        2d (pdf)]&nbsp;&nbsp;+[https://community.elphel.com/files/production/{{{1}}}.pdf        2d (pdf)]&nbsp;&nbsp;  |} |}  | | Oleg

← Older revision Revision as of 18:36, 13 March 2017 Line 7: Line 7:  {| border="0" cellpadding="2" {| border="0" cellpadding="2"  |- |- −| [[Image:{{{1}}}.jpeg|thumb|<span class="plainlinks" title="View model in the Web X3D Viewer">[http://community.elphel.com/x3d/index.html?nobuttons&animate&model=/files/x3d/{{{1}}}.x3d http://community.elphel.com/pictures/webx3dicon.png]</span><br/>[[Media:{{{1}}}.stp.tar.gz|3d (step)]]&nbsp;&nbsp;[[Media:{{{1}}}.dxf.tar.gz|2d (dxf)]]&nbsp;&nbsp;[[Media:{{{1}}}.pdf|2d (pdf)]]]] ||  +| [[Image:{{{1}}}.jpeg|thumb|<span class="plainlinks" title="View model in the Web X3D Viewer">[https://community.elphel.com/x3d/index.html?nobuttons&animate&model=/files/x3d/{{{1}}}.x3d https://community.elphel.com/pictures/webx3dicon.png]</span><br/>[[Media:{{{1}}}.stp.tar.gz|3d (step)]]&nbsp;&nbsp;[[Media:{{{1}}}.dxf.tar.gz|2d (dxf)]]&nbsp;&nbsp;[[Media:{{{1}}}.pdf|2d (pdf)]]]] ||    |- |-  | {{#if: {{{2|}}} | <span title="{{{2}}}" style="color:red;">Known problems</span> | &nbsp; }} | {{#if: {{{2|}}} | <span title="{{{2}}}" style="color:red;">Known problems</span> | &nbsp; }}  | |  |} |} Oleg

← Older revision Revision as of 18:33, 13 March 2017 Line 9: Line 9:  {| border="0" cellpadding="3" style="border:1px solid lightgray;border-collapse:collapse;" {| border="0" cellpadding="3" style="border:1px solid lightgray;border-collapse:collapse;"  |- |- −| <span class="plainlinks">[http://community.elphel.com/x3d/index.html?animate&model=/x3d/x3d_model_files/x3d/{{{1}}}-ASSY.x3d http://community.elphel.com/files/production/{{{1}}}_resized.jpeg]</span>+| <span class="plainlinks">[https://community.elphel.com/x3d/index.html?animate&model=/x3d/x3d_model_files/x3d/{{{1}}}-ASSY.x3d https://community.elphel.com/files/production/{{{1}}}_resized.jpeg]</span>  |- |-  | | −<span class="plainlinks" title="View model in the Web X3D Viewer">[http://community.elphel.com/x3d2/index.html?animate&model=/x3d/x3d_model_files/x3d/{{{1}}}-ASSY.x3d http://community.elphel.com/pictures/webx3dicon.png]</span>+<span class="plainlinks" title="View model in the Web X3D Viewer">[https://community.elphel.com/x3d2/index.html?animate&model=/x3d/x3d_model_files/x3d/{{{1}}}-ASSY.x3d https://community.elphel.com/pictures/webx3dicon.png]</span>  | |  |} |} Line 18: Line 18:  Copyright &copy; {{CURRENTYEAR}} Elphel Inc. Copyright &copy; {{CURRENTYEAR}} Elphel Inc.    −Licensed under [http://ohwr.org/cernohl CERN OHL v.1.1], [http://www.gnu.org/copyleft/fdl.html GNU FDL v.1.3]+Licensed under [https://ohwr.org/cernohl CERN OHL v.1.1], [https://www.gnu.org/copyleft/fdl.html GNU FDL v.1.3]  |- |-  |{{#if: {{{2|}}} | <span title="{{{2}}}" style="color:red;">Known problems</span> | &nbsp; }} |{{#if: {{{2|}}} | <span title="{{{2}}}" style="color:red;">Known problems</span> | &nbsp; }}  | |  |} |} Oleg

‎Welcome to the Elphel Project Wiki

← Older revision Revision as of 18:29, 13 March 2017 Line 1: Line 1:  __NOTOC__   __NOTOC__    <center> <center> −= Welcome to the Elphel Project Wiki =+= Welcome to Elphel Wiki =  </center> <center>[[Image:Elphel logo 2.png]]</center>   </center> <center>[[Image:Elphel logo 2.png]]</center>      Oleg

AndreyFilippov committed changes to the Elphel git project :
splitting clusters

AndreyFilippov committed changes to the Elphel git project :
splitting clusters

AndreyFilippov committed changes to the Elphel git project :
working on tile processing

AndreyFilippov committed changes to the Elphel git project :
working on tile processing

‎Usage:

← Older revision Revision as of 22:13, 9 March 2017 Line 9: Line 9:  {| border="0" cellpadding="3" style="border:1px solid lightgray;border-collapse:collapse;" {| border="0" cellpadding="3" style="border:1px solid lightgray;border-collapse:collapse;"  |- |- −| <span class="plainlinks">[http://community.elphel.com/files/production/{{{1}}}.jpeg http://community.elphel.com/files/production/{{{1}}}_resized.jpeg]</span>+| <span class="plainlinks">[https://community.elphel.com/files/production/{{{1}}}.jpeg https://community.elphel.com/files/production/{{{1}}}_resized.jpeg]</span>  |- |-  | | −<span class="plainlinks" title="View model in the Web X3D Viewer">[http://community.elphel.com/x3d/index.html?nobuttons&animate&model=/x3d/x3d_model_files/x3d/{{{1}}}.x3d http://community.elphel.com/pictures/webx3dicon.png]</span><br/>+<span class="plainlinks" title="View model in the Web X3D Viewer">[https://community.elphel.com/x3d/index.html?nobuttons&animate&model=/x3d/x3d_model_files/x3d/{{{1}}}.x3d https://community.elphel.com/pictures/webx3dicon.png]</span><br/> −[http://community.elphel.com/files/production/{{{1}}}.stl 3d (stl)]&nbsp;&nbsp;+[https://community.elphel.com/files/production/{{{1}}}.stl 3d (stl)]&nbsp;&nbsp; −[http://community.elphel.com/files/production/{{{1}}}.stp.tar.gz 3d (step)]&nbsp;&nbsp;<br/>+[https://community.elphel.com/files/production/{{{1}}}.stp.tar.gz 3d (step)]&nbsp;&nbsp;<br/> −[http://community.elphel.com/files/production/{{{1}}}.dxf.tar.gz 2d (dxf)]&nbsp;&nbsp;+[https://community.elphel.com/files/production/{{{1}}}.dxf.tar.gz 2d (dxf)]&nbsp;&nbsp; −[http://community.elphel.com/files/production/{{{1}}}.pdf        2d (pdf)]&nbsp;&nbsp;+[https://community.elphel.com/files/production/{{{1}}}.pdf        2d (pdf)]&nbsp;&nbsp;  | |  |} |} Line 30: Line 30:  |- |-  |[[Image:{{{1}}}.jpeg|thumb|220px| |[[Image:{{{1}}}.jpeg|thumb|220px| −[http://community.elphel.com/files/production/{{{1}}}.stp.tar.gz 3d (step)]&nbsp;&nbsp;+[https://community.elphel.com/files/production/{{{1}}}.stp.tar.gz 3d (step)]&nbsp;&nbsp; −[http://community.elphel.com/files/production/{{{1}}}.dxf.tar.gz 2d (dxf)] &nbsp;&nbsp;+[https://community.elphel.com/files/production/{{{1}}}.dxf.tar.gz 2d (dxf)] &nbsp;&nbsp; −[http://community.elphel.com/files/production/{{{1}}}.pdf        2d (pdf)] &nbsp;&nbsp;]]+[https://community.elphel.com/files/production/{{{1}}}.pdf        2d (pdf)] &nbsp;&nbsp;]]  |- |-  |} |}  --> --> Oleg

‎Usage:

← Older revision Revision as of 22:11, 9 March 2017 Line 7: Line 7:  {| border="0" cellpadding="2" {| border="0" cellpadding="2"  |- |- −|[[Image:{{{1}}}.jpeg|thumb|<span class="plainlinks" title="View model in the Web X3D Viewer">[http://community.elphel.com/x3d/index.html?nobuttons&animate&model=/files/x3d/{{{1}}}.x3d http://community.elphel.com/pictures/webx3dicon.png]</span><br/>[[Media:{{{1}}}.stl|3d (stl)]]&nbsp;&nbsp;[[Media:{{{1}}}.stp.tar.gz|3d (step)]]&nbsp;&nbsp;[[Media:{{{1}}}.dxf.tar.gz|2d (dxf)]]&nbsp;&nbsp;[[Media:{{{1}}}.pdf|2d (pdf)]]]] ||  +|[[Image:{{{1}}}.jpeg|thumb|<span class="plainlinks" title="View model in the Web X3D Viewer">[https://community.elphel.com/x3d/index.html?nobuttons&animate&model=/files/x3d/{{{1}}}.x3d https://community.elphel.com/pictures/webx3dicon.png]</span><br/>[[Media:{{{1}}}.stl|3d (stl)]]&nbsp;&nbsp;[[Media:{{{1}}}.stp.tar.gz|3d (step)]]&nbsp;&nbsp;[[Media:{{{1}}}.dxf.tar.gz|2d (dxf)]]&nbsp;&nbsp;[[Media:{{{1}}}.pdf|2d (pdf)]]]] ||    |- |-  |} |} Oleg

New page

SATA controller implemented in FPGA can write time stamps into specific memory region with 1/75 usec resolution. This feature called ''datascope'' was used to debug the controller itself, but it can also be used to debug or profile software. Each record in memory is a 32 bit value which is composed of a time stamp (28 lower bits) and a user defined tag (3 bits):
0x<8 + user tag><time stamp>
To add a time stamp, write a user defined tag to a specific memory location in the SATA controller's memory region. The controller will combine the tag with timer value and write it to memory.

Here is a short example of using datascope in driver's code. First, create a couple of global (for simplicity) variables, one is a pointer to the ''datascope'' register and the other is a flag (optional) which enables writing to the register:
static void __iomem *dscope_reg = NULL;
static unsigned int dscope_en = 0;

Second, create memory mapping for ''datascope'' register somewhere in start up code:

const unsigned long reg_addr = 0x80000178;

// initialize data scope
if (dscope_reg == NULL) {
dscope_reg = ioremap(reg_addr, 4);
if (dscope_reg == NULL)
printk(KERN_ERR "Can not ioremap data scope register\n");
else
dscope_en = 1;
}
}
Here, ''reg_addr'' is the ''datascope'' register address which consists of the following parts: 0x80000000 is the start address of AHCI controller memory registers, 0x100 is port 0 start address and 0x78 is one register in vendor specific register space (0x70 - 0x7f, see Serial ATA Advanced Host Controller Interface specification);

Third, remove ''datascope'' memory mapping when finished:
if (dscope_reg != NULL) {
iounmap(dscope_reg);
dscope_reg = NULL;
}

Invoke this function from code to set time stamp with tag ''tag'':
void dscope_timestamp(unsigned int cmd)
{
uint32_t data;

if (dscope_reg != NULL && dscope_en) {
data = tag & 0x7;
iowrite32(data, dscope_reg);
}
}

''Datascope'' writes time stamps to a memory region starting from 0x80001000 and occupying one memory page. In-camera python script can be used to watch the content of this memory region:
# cd /usr/local/bin/; python
>>> import x393_mem
>>> mem = x393_mem.X393Mem(1,0,1)
>>> _=mem.mem_dump(0x80001000, 100, 4)
The controller can use this memory region for debug output during its operation. If such interference is undesirable - remove AHCI driver:
modprobe -r ahci_elphel

[[Category:393]] Mikhail

Oleg Dzhimiev committed changes to the Elphel git project :
fixed a typo

Oleg Dzhimiev committed changes to the Elphel git project :
fixed a typo

Mikhail Karpenko committed changes to the Elphel git project :
Fix 'invalid blocks on device' error during disk formatting

Mikhail Karpenko committed changes to the Elphel git project :
Fix 'invalid blocks on device' error during disk formatting

Oleg Dzhimiev committed changes to the Elphel git project :
initial -db support

Oleg K Dzhimiev committed changes to the Elphel git project :
Initial commit

Step 3:

← Older revision Revision as of 02:26, 7 March 2017 (2 intermediate revisions not shown)Line 57: Line 57:   Copies all the images into the specified directory for further processing in ImageJ. The source images can be selected for processing right at     Copies all the images into the specified directory for further processing in ImageJ. The source images can be selected for processing right at     their own directory w/o copying.   their own directory w/o copying. -* '''[[Eyesis4Pi_Panorama_Previewer|Eyesis Panorama Previewer]]'''-link+* '''[[Eyesis4Pi_393_Panorama_Previewer#Requirements|Eyesis4Pi 393 Panorama Previewer]]'''-link   Alternatively to '''Copy All''' allows to preview and copy selected panoramas for processing   Alternatively to '''Copy All''' allows to preview and copy selected panoramas for processing </font> </font> Line 108: Line 108:   Launches "enblend" from a stitch.php script for all panoramas in '''ImageJ-processed subfolder''':   Launches "enblend" from a stitch.php script for all panoramas in '''ImageJ-processed subfolder''':    ''enblend -l 10 --no-optimize --fine-mask -a -v -w -o result.tif 1334546768_780764-*_EQR.tiff 1334546768_780764-*_EQR-*.tiff''    ''enblend -l 10 --no-optimize --fine-mask -a -v -w -o result.tif 1334546768_780764-*_EQR.tiff 1334546768_780764-*_EQR-*.tiff''  +  +'''Note:''' The output is an equirectangular projection of the whole panorama in jpeg format. Quick previews:  + * Drag and drop to [http://community.elphel.com/files/eyesis4pi-393/demos/threejs/index.html?file=result_1343349274_575238-0-25-1.jpeg threejs demo] * Split images for WebGL Editor (<1min/set) * Split images for WebGL Editor (<1min/set) Oleg

Requirements:

New page

==Description==
This WebUI made for previewing unstitched Eyesis4Pi footage - JP4s or JPEGs. It can be used for selecting panoramas - if all the panoramas are to be processed than using it is not necessary.
{|
|- valign="top"
|[[File:Previewer_snapshot1.jpeg|thumb|500px|Previewer snapshot. 24 head sensors]]
|}

==Requirements==
* Linux OS ([http://www.kubuntu.org/ Kubuntu] preferably).
* [http://www.apache.org/ Apache2] web server.
* PHP

==Source==
Available for direct downloading from the [https://github.com/Elphel/eyesis4pi393-panorama-previewer.git GitHub] or from a terminal window provided GIT client is installed:
<font size='2'>
git clone https://github.com/Elphel/eyesis4pi393-panorama-previewer.git panorama_preview
</font>

==User Guide==
===Install===
* Clone the repository.
* Install the required software.
* Create a link from the web server root path to the source folder.
* Place footage to '''/data/footage/FOOTAGE_NAME'''.
* Extract a KML file from the '''Footage Procedures''' page.

===Work===
* Select the footage series in the '''Choose Date''' drop down menu.
* Use map and '''Image number''' for navigation.
* Use copy button to move the selected preview to the processing directory.

[[Category:Eyesis4Pi 393]]
[[Category:User Guide]] Oleg